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Qingyun Technology Community
Qingyun Technology Community
Sep 15, 2021 · Cloud Native

Why Enterprises Embrace Hybrid Multi‑Cloud and Kubernetes Multi‑Cluster Strategies

Enterprises adopt hybrid multi‑cloud architectures driven by high‑profile security incidents and regulatory demands, leveraging Kubernetes multi‑cluster capabilities such as disaster recovery, latency reduction, isolation, fault containment, and vendor‑lock‑in avoidance, with solutions like Federation v1/v2 and KubeSphere illustrated through real‑world case studies.

FederationKubeSphereMulti-Cluster
0 likes · 13 min read
Why Enterprises Embrace Hybrid Multi‑Cloud and Kubernetes Multi‑Cluster Strategies
21CTO
21CTO
Sep 14, 2021 · Cloud Native

Why Docker’s Business Model Struggles: Lessons from the Container Wars

The article examines Docker’s shift to paid subscriptions, its missed partnership with Kubernetes, internal management conflicts, and how these strategic missteps have reshaped its role in the cloud‑native ecosystem, while exploring the future prospects under new leadership.

Business ModelContainerDocker
0 likes · 19 min read
Why Docker’s Business Model Struggles: Lessons from the Container Wars
dbaplus Community
dbaplus Community
Sep 13, 2021 · Operations

How to Stabilize a Failing Kubernetes Cluster: CI/CD, Monitoring, Logging, and Docs

This article analyzes why a company's Kubernetes clusters were constantly on the brink of failure and presents a comprehensive solution covering CI/CD pipeline reconstruction, federated monitoring with Prometheus, centralized logging via Elasticsearch, documentation centralization, and clarified request routing to achieve high reliability.

Cluster stabilityLoggingci/cd
0 likes · 9 min read
How to Stabilize a Failing Kubernetes Cluster: CI/CD, Monitoring, Logging, and Docs
MaGe Linux Operations
MaGe Linux Operations
Sep 13, 2021 · Cloud Native

Why HostPort Can Hijack Your Service Traffic in Kubernetes

The article investigates a puzzling Kubernetes issue where using hostPort caused MySQL traffic to be redirected to the wrong pod, explains how iptables rules inserted by the CNI portmap plugin override Service rules, and provides reproducible experiments and practical recommendations to avoid such problems in production.

CNIcloud-nativehostPort
0 likes · 11 min read
Why HostPort Can Hijack Your Service Traffic in Kubernetes
Alibaba Cloud Native
Alibaba Cloud Native
Sep 13, 2021 · Artificial Intelligence

How Fluid + JindoRuntime Supercharged Autonomous Driving Model Training

This article details how the Fluid CNCF project combined with JindoRuntime was used to overcome storage‑compute separation bottlenecks in an autonomous‑driving machine‑learning platform, achieving up to 300% faster training, reduced OSS bandwidth pressure, and higher GPU utilization through distributed caching on Kubernetes.

Data OrchestrationFluidJindoRuntime
0 likes · 13 min read
How Fluid + JindoRuntime Supercharged Autonomous Driving Model Training
DevOps Cloud Academy
DevOps Cloud Academy
Sep 12, 2021 · Cloud Native

Advanced kubectl Usage: Command Completion, Resource Explanation, Custom Columns, Context Switching, and Plugins

This guide explains how kubectl interacts with the Kubernetes API, demonstrates command‑completion setup for Bash, Zsh and macOS, shows how to view resource specifications, use custom‑column output, switch clusters and namespaces via kubeconfig or kubectx, and extend functionality with plugins such as krew.

CLIDevOpscloud-native
0 likes · 23 min read
Advanced kubectl Usage: Command Completion, Resource Explanation, Custom Columns, Context Switching, and Plugins
DevOps Cloud Academy
DevOps Cloud Academy
Sep 9, 2021 · Cloud Native

Understanding GitOps: Principles, Workflow, and Benefits

GitOps automates infrastructure management by applying DevOps best practices such as version control, pull requests, and CI/CD pipelines to declarative infrastructure code, enabling reliable, observable, and secure deployments especially in Kubernetes‑based cloud‑native environments.

DevOpsci/cdcloud-native
0 likes · 10 min read
Understanding GitOps: Principles, Workflow, and Benefits
MaGe Linux Operations
MaGe Linux Operations
Sep 9, 2021 · Cloud Native

Understanding Kubernetes Pods, ReplicaSets, Deployments, and StatefulSets

This article explains Kubernetes core concepts—including pods as container groups, how ReplicaSets maintain desired replica counts, Deployment's rolling update mechanism, and StatefulSet's approach to managing stateful services with persistent storage—providing a comprehensive guide for cloud‑native deployments.

PodReplicaSetStatefulSet
0 likes · 9 min read
Understanding Kubernetes Pods, ReplicaSets, Deployments, and StatefulSets
Cloud Native Technology Community
Cloud Native Technology Community
Sep 9, 2021 · Cloud Native

Step-by-Step Guide to Building a Kubernetes v1.22.1 Cluster with containerd Using kubeadm

This tutorial walks through preparing three CentOS 7.6 nodes, installing and configuring containerd, setting up kubeadm, kubelet, and kubectl, initializing a Kubernetes v1.22.1 control plane, adding worker nodes, deploying the Flannel CNI plugin, installing the Kubernetes Dashboard, and providing cleanup commands, all with detailed commands and configuration files.

CNIFlannelLinux
0 likes · 27 min read
Step-by-Step Guide to Building a Kubernetes v1.22.1 Cluster with containerd Using kubeadm
Ops Development Stories
Ops Development Stories
Sep 9, 2021 · Cloud Native

Prevent Kubernetes Cluster Collapse: Master Node Allocatable & Resource Reservations

This article explains how Kubernetes nodes schedule pods based on total capacity, why lacking resource reservations can cause node failures and cluster avalanches, and provides step‑by‑step guidance on configuring Node Allocatable, kube‑reserved, system‑reserved, and eviction settings to ensure stable cluster operation.

Cluster stabilityNode Allocatablekubernetes
0 likes · 10 min read
Prevent Kubernetes Cluster Collapse: Master Node Allocatable & Resource Reservations
MaGe Linux Operations
MaGe Linux Operations
Sep 8, 2021 · Cloud Native

How to Scale Kubernetes Clusters: Quotas, Kernel Tweaks, and Best Practices

This guide outlines essential steps for scaling large Kubernetes clusters on public clouds, covering node quota adjustments, kernel parameter tuning, etcd high‑availability setup, API server and pod configurations, and best‑practice recommendations to ensure stable performance as node counts grow.

Performance tuningcluster scalingetcd
0 likes · 7 min read
How to Scale Kubernetes Clusters: Quotas, Kernel Tweaks, and Best Practices
Liangxu Linux
Liangxu Linux
Sep 7, 2021 · Cloud Native

Top 19 Kubernetes Service Issues and How to Fix Them

This guide compiles nineteen common Kubernetes problems—from certificate errors and service exposure failures to pod initialization issues and Helm installation errors—providing concise root‑cause analyses and step‑by‑step command solutions to help you quickly troubleshoot and resolve cluster disruptions.

ClusterPodService
0 likes · 11 min read
Top 19 Kubernetes Service Issues and How to Fix Them
Alibaba Cloud Native
Alibaba Cloud Native
Sep 6, 2021 · Cloud Native

OpenKruise v0.10.0: WorkloadSpread, PodUnavailableBudget & Advanced StatefulSet

OpenKruise v0.10.0 introduces major enhancements such as WorkloadSpread for flexible topology-aware pod distribution, PodUnavailableBudget that extends PDB protection to voluntary disruptions, CloneSet scaling rules based on topology, and Advanced StatefulSet’s maxUnavailable-driven streaming scale-out, all configurable via feature-gates.

CloneSetOpenKruisePodUnavailableBudget
0 likes · 10 min read
OpenKruise v0.10.0: WorkloadSpread, PodUnavailableBudget & Advanced StatefulSet
Tencent Cloud Developer
Tencent Cloud Developer
Sep 6, 2021 · Cloud Native

From Docker to Kubernetes: A Comprehensive Guide to Containerization Technology

This guide introduces beginners to containerization by explaining Docker’s core components, Linux kernel mechanisms, and networking, then progresses to Kubernetes, detailing its architecture, key objects such as Pods, Deployments, Services, and storage concepts, and how they orchestrate distributed container workloads.

ContainerizationDockerNamespace
0 likes · 28 min read
From Docker to Kubernetes: A Comprehensive Guide to Containerization Technology
Top Architect
Top Architect
Sep 5, 2021 · Cloud Native

Spring Native Beta: Building Native Spring Applications with GraalVM

Spring Native Beta introduces Maven and Gradle plugins and native‑configuration annotations that let Spring applications be compiled into GraalVM native images, enabling ultra‑fast startup, low memory usage, and container‑friendly executables for cloud‑native deployments.

AoTJavaSpring Native
0 likes · 11 min read
Spring Native Beta: Building Native Spring Applications with GraalVM
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Sep 5, 2021 · Cloud Native

From Rookie to Cloud‑Native Architect: Building an Enterprise Kubernetes Cluster

Over the past year, the author chronicles a hands‑on journey from a fresh graduate to a cloud‑native specialist, detailing the design and implementation of an enterprise‑grade Kubernetes architecture—including multi‑cluster logging, CI/CD pipelines, Istio service mesh, monitoring, and private‑deployment strategies—while sharing practical lessons learned.

LoggingService Meshci/cd
0 likes · 13 min read
From Rookie to Cloud‑Native Architect: Building an Enterprise Kubernetes Cluster
Architects' Tech Alliance
Architects' Tech Alliance
Sep 3, 2021 · Industry Insights

Why Cloud‑Native Is the Next Frontier for Developers – 2021 Forrester Insights

A 2021 Forrester survey of 422 Chinese developers reveals how cloud‑native technologies such as containers, Kubernetes and Serverless are reshaping development roles, boosting productivity, and driving a shift from traditional on‑premise coding to a fully cloud‑native, edge‑enabled ecosystem, while highlighting emerging challenges and opportunities.

ContainersForrester surveyServerless
0 likes · 18 min read
Why Cloud‑Native Is the Next Frontier for Developers – 2021 Forrester Insights
Top Architect
Top Architect
Sep 2, 2021 · Cloud Native

Designing a Stable Backend Architecture: CI/CD, Federated Monitoring, Logging, Documentation, and Traffic Management on Kubernetes

The article analyzes why a company's clusters were unstable—unstable release process, missing monitoring and logging, insufficient documentation, and unclear request routing—and proposes a comprehensive solution built around Kubernetes‑centric CI/CD, a federated Prometheus monitoring platform, Elasticsearch logging, centralized documentation, and Kong/Istio traffic management.

Backend ArchitectureDocumentationLogging
0 likes · 9 min read
Designing a Stable Backend Architecture: CI/CD, Federated Monitoring, Logging, Documentation, and Traffic Management on Kubernetes
Ctrip Technology
Ctrip Technology
Sep 2, 2021 · Cloud Native

Migrating Ctrip Hotel Direct Connect Service to AWS: Cloud‑Native Architecture, Cost and Performance Optimizations

This article details Ctrip’s migration of its hotel direct‑connect service to AWS, describing the background challenges, cloud‑native architectural redesign with EKS, bandwidth and latency optimizations, use of spot instances, DNS caching, cross‑AZ traffic reduction, and the resulting performance and cost benefits.

EKSawscost optimization
0 likes · 15 min read
Migrating Ctrip Hotel Direct Connect Service to AWS: Cloud‑Native Architecture, Cost and Performance Optimizations
DevOps Cloud Academy
DevOps Cloud Academy
Sep 1, 2021 · Cloud Native

Step-by-Step Guide to Building a Kubernetes v1.22.1 Cluster with containerd Using kubeadm

This tutorial walks through preparing three CentOS 7.6 nodes, disabling firewalls and SELinux, configuring sysctl and ipvs, installing containerd and its dependencies, generating containerd and kubeadm configurations, initializing the control plane, adding worker nodes, deploying the Flannel CNI plugin and Kubernetes Dashboard, and finally cleaning up the cluster.

CNICluster SetupFlannel
0 likes · 26 min read
Step-by-Step Guide to Building a Kubernetes v1.22.1 Cluster with containerd Using kubeadm
Cloud Native Technology Community
Cloud Native Technology Community
Sep 1, 2021 · Cloud Native

Sany Group’s Cloud‑Native Technical Mid‑Platform: “3+1+N” Architecture and Digital Transformation

The article details how Sany Group, China’s largest construction‑machinery maker, built a cloud‑native technical mid‑platform based on Kubernetes, DevOps and micro‑service governance—described as the “3+1+N” model—to overcome legacy system constraints, achieve high‑availability, improve development agility, and drive its broader digital transformation.

DevOpsDigital TransformationIndustrial Manufacturing
0 likes · 11 min read
Sany Group’s Cloud‑Native Technical Mid‑Platform: “3+1+N” Architecture and Digital Transformation
ZhiKe AI
ZhiKe AI
Sep 1, 2021 · Cloud Native

Managing an EKS Cluster from an EC2 Node

This guide walks through installing kubectl on an EC2 instance, configuring the kubeconfig to point to a specific Amazon EKS cluster, and verifying the setup by listing cluster nodes, providing all commands and expected outputs.

Cluster ConfigurationEC2EKS
0 likes · 3 min read
Managing an EKS Cluster from an EC2 Node
DevOps Cloud Academy
DevOps Cloud Academy
Aug 30, 2021 · Cloud Native

Clusternet: A Cloud‑Native Multi‑Cluster Management Solution for Kubernetes

Clusternet is an open‑source cloud‑native Kubernetes multi‑cluster management project that enables seamless registration, synchronization, and deployment of applications across public, private, hybrid, or edge clusters using lightweight agents and hubs, supporting various sync modes, RBAC, and kubectl plugins.

ClusternetDevOpsMulti-Cluster
0 likes · 14 min read
Clusternet: A Cloud‑Native Multi‑Cluster Management Solution for Kubernetes
Qingyun Technology Community
Qingyun Technology Community
Aug 30, 2021 · Cloud Computing

From Linux’s 30‑Year Legacy to the Future of Sky Computing: Key Tech Highlights

This roundup covers Linux’s 30‑year milestone, Facebook’s Horizon Workrooms VR collaboration platform, Elon Musk’s humanoid robot plans, the metaverse debate, Spark’s Sky Computing vision, KubeSphere’s Kubernetes architecture, and ZFS storage pool design, offering concise insights into each breakthrough.

Cloud ComputingLinuxMetaverse
0 likes · 7 min read
From Linux’s 30‑Year Legacy to the Future of Sky Computing: Key Tech Highlights
DevOps Cloud Academy
DevOps Cloud Academy
Aug 29, 2021 · Operations

Handling Timezone and System Time Issues in Linux Containers and Kubernetes

This article explains the differences between hardware and system clocks, how Linux manages time zones, why container images often have incorrect default time zones, and provides multiple practical methods—including Dockerfile settings, volume mounts, environment variables, PodPreset, and libfaketime—to correctly set or adjust time in Docker and Kubernetes environments.

ContainerDockerLinux
0 likes · 13 min read
Handling Timezone and System Time Issues in Linux Containers and Kubernetes
Qingyun Technology Community
Qingyun Technology Community
Aug 27, 2021 · Cloud Native

How KubeSphere’s Cloud‑Native Architecture Simplifies Kubernetes Management

KubeSphere builds a cloud‑native container management system atop Kubernetes, offering multi‑cloud, multi‑cluster management, declarative APIs, and RBAC‑based permission control through its core components ks‑console, ks‑apiserver, and ks‑controller‑manager, while leveraging CustomResources, controllers, and Go‑restful for extensible, secure operations.

APICustomResourceKubeSphere
0 likes · 13 min read
How KubeSphere’s Cloud‑Native Architecture Simplifies Kubernetes Management
Open Source Linux
Open Source Linux
Aug 26, 2021 · Cloud Native

Why Switch from Prometheus to Thanos? Boost Metric Retention & Cut Costs

This article explains the limitations of a traditional Prometheus‑based monitoring stack for Kubernetes, demonstrates how integrating Thanos improves metric retention, scalability, and storage cost, and provides a complete multi‑cluster deployment example with Terraform and Helm configurations.

ObservabilityPrometheusThanos
0 likes · 15 min read
Why Switch from Prometheus to Thanos? Boost Metric Retention & Cut Costs
NetEase Media Technology Team
NetEase Media Technology Team
Aug 25, 2021 · Cloud Native

NetEase Media Container Platform Construction: Cloud Native Implementation Experience and Best Practices

NetEase Media details its year‑long journey building a cloud‑native container platform—covering foundational concepts, a robust infrastructure framework, Kubernetes deployment, solutions to pre‑containerization challenges, and practical best practices such as graceful shutdowns, health probes, and resource‑limit configurations.

Container TechnologyDevOpsDocker
0 likes · 32 min read
NetEase Media Container Platform Construction: Cloud Native Implementation Experience and Best Practices
Alibaba Cloud Native
Alibaba Cloud Native
Aug 25, 2021 · Cloud Native

What’s New in Open Cluster Management 0.4.0? Addon Framework, Placement API, and clusteradm

The article outlines the latest OCM 0.4.0 release—including addon registration, a new Placement API with YAML examples, the alpha‑stage clusteradm CLI—while previewing the 0.5.0 roadmap, integrations with KubeVela, ArgoCD, Clusternet, and real‑world deployments on Alibaba Cloud.

Addon FrameworkMulti-ClusterOpen Cluster Management
0 likes · 14 min read
What’s New in Open Cluster Management 0.4.0? Addon Framework, Placement API, and clusteradm
Big Data Technology & Architecture
Big Data Technology & Architecture
Aug 25, 2021 · Big Data

Apache Flink Release History and Key Features from 1.7 to 1.12

This article provides a comprehensive overview of Apache Flink's major releases from version 1.7 through 1.12, detailing new functionalities such as Scala 2.12 support, state schema evolution, Blink planner integration, Kubernetes native deployment, Python (PyFlink) enhancements, and numerous performance and stability improvements for stream and batch processing.

Apache FlinkPyFlinkTable API
0 likes · 54 min read
Apache Flink Release History and Key Features from 1.7 to 1.12
IT Architects Alliance
IT Architects Alliance
Aug 24, 2021 · Backend Development

Design and Technical Specification of a High‑Throughput Message Center

This article presents a comprehensive design for a high‑availability message center that targets 10,000 messages per second inbound throughput and 1,000 messages per second outbound delivery, detailing technical goals, functional requirements, technology selection, architectural diagrams, and implementation guidelines using RocketMQ, Elasticsearch, Spring Cloud Gateway, MySQL, Docker, and Kubernetes.

Backend Architecturehigh availabilitykubernetes
0 likes · 5 min read
Design and Technical Specification of a High‑Throughput Message Center
Liangxu Linux
Liangxu Linux
Aug 22, 2021 · Cloud Native

Inside Kubernetes: What Happens When You Run `kubectl run nginx`?

This article walks through the complete internal journey of a `kubectl run nginx --image=nginx --replicas=3` command, detailing how the request is validated, authenticated, authorized, processed by the API server, passed through initializers, scheduled, and finally materialized as running pods by kubelet, with code excerpts from Kubernetes v1.21.

CNICRIPod Lifecycle
0 likes · 62 min read
Inside Kubernetes: What Happens When You Run `kubectl run nginx`?
Liangxu Linux
Liangxu Linux
Aug 21, 2021 · Cloud Native

Mastering k0sctl: Deploy a Fully Offline HA Kubernetes Cluster with k0s

This guide explains how to use k0s and its automation tool k0sctl to install a Kubernetes cluster in a fully offline environment, covering basic installation, HA architecture with an external load balancer, custom CNI integration, certificate management, backup and restore, and advanced features such as storage replacement and user management.

HA deploymentk0sk0sctl
0 likes · 20 min read
Mastering k0sctl: Deploy a Fully Offline HA Kubernetes Cluster with k0s
IT Architects Alliance
IT Architects Alliance
Aug 21, 2021 · Cloud Native

11 Must‑Have Open‑Source Kubernetes Tools to Supercharge Your Cloud‑Native Workflow

This article surveys eleven essential open‑source tools for Kubernetes, grouping them into three categories—running clusters, accelerating feedback loops, and enriching IDE experiences—while explaining each tool’s purpose, key features, and practical usage tips for developers and operators.

cloud-nativecontainer orchestrationdevops tools
0 likes · 13 min read
11 Must‑Have Open‑Source Kubernetes Tools to Supercharge Your Cloud‑Native Workflow
Java Architect Essentials
Java Architect Essentials
Aug 20, 2021 · Cloud Native

Top Docker Alternatives and Their Features

This article explains the recent US export restrictions on Docker, highlights the need for open‑source replacements, and provides detailed overviews of ten prominent Docker alternatives—including Podman, LXC, RKT, OpenVZ, Rancher, Nanobox, Singularity, Kubernetes, OpenShift, and Apache Mesos—covering their key capabilities, security aspects, and platform support.

AlternativeContainerDocker
0 likes · 13 min read
Top Docker Alternatives and Their Features
MaGe Linux Operations
MaGe Linux Operations
Aug 19, 2021 · Cloud Native

Mastering Kubernetes Scheduling: From Basics to Performance Tuning

This article provides a comprehensive guide to Kubernetes Scheduler, covering its architecture, extension points, API, node affinity, taints and tolerations, scheduling bottlenecks, priority classes, and performance tuning techniques to optimize pod placement in large clusters.

Node AffinityPerformance tuningScheduler
0 likes · 13 min read
Mastering Kubernetes Scheduling: From Basics to Performance Tuning
MaGe Linux Operations
MaGe Linux Operations
Aug 18, 2021 · Cloud Native

11 Must-Have Open-Source Kubernetes Tools to Boost Your DevOps Workflow

Discover 11 essential open-source Kubernetes tools—ranging from environment setup and feedback loops to IDE extensions—that streamline cluster management, simplify testing, and enhance developer productivity, helping both newcomers and seasoned engineers master cloud-native workflows.

DevOpscontainer orchestrationkubernetes
0 likes · 11 min read
11 Must-Have Open-Source Kubernetes Tools to Boost Your DevOps Workflow
DevOps Cloud Academy
DevOps Cloud Academy
Aug 17, 2021 · Cloud Native

Switching Kubernetes Container Runtime from Docker to containerd and Managing It with crictl

This guide explains how to safely switch a Kubernetes cluster's container runtime from Docker to containerd by putting nodes into maintenance mode, updating configuration files, restarting services, verifying the change, and then using crictl for efficient container and pod management, including command comparisons and log handling.

cloud-nativecontainerdcrictl
0 likes · 17 min read
Switching Kubernetes Container Runtime from Docker to containerd and Managing It with crictl
Aikesheng Open Source Community
Aikesheng Open Source Community
Aug 17, 2021 · Databases

Design and Implementation of a Cloud‑Native MySQL Container Platform for High Availability and Resource Efficiency

The article describes how a bank built a Kubernetes‑based, containerized MySQL service platform (CDD) to improve database high availability, resource utilization, automated operations, and agile delivery by addressing network, storage, scheduling, and management challenges through custom networking, hybrid storage, scheduler extensions, and multi‑AZ deployment.

ContainerizationDatabaseMySQL
0 likes · 16 min read
Design and Implementation of a Cloud‑Native MySQL Container Platform for High Availability and Resource Efficiency
Kuaishou Tech
Kuaishou Tech
Aug 16, 2021 · Backend Development

Design and Challenges of Kuaishou Y‑tech Server‑Side Effects Platform

The article examines Kuaishou Y‑tech's server‑side effects platform, detailing its background, technical challenges, exploration of open‑source workflow and serverless frameworks, architectural adjustments for non‑blocking APIs, and future development directions while highlighting recruitment opportunities.

Backend ArchitectureKnativeNetflix Conductor
0 likes · 8 min read
Design and Challenges of Kuaishou Y‑tech Server‑Side Effects Platform
Cloud Native Technology Community
Cloud Native Technology Community
Aug 13, 2021 · Cloud Native

Sysdig 2021 Container Security and Usage Report – Top Open‑Source Solutions, Metrics, and Kubernetes Trends

The Sysdig 2021 report analyzes container usage across thousands of customers, highlighting the most popular open‑source services, the rise of Go and Prometheus, container density and image size trends, alert strategies, and detailed Kubernetes adoption patterns in cloud‑native environments.

Containerscloud-nativekubernetes
0 likes · 12 min read
Sysdig 2021 Container Security and Usage Report – Top Open‑Source Solutions, Metrics, and Kubernetes Trends
Qingyun Technology Community
Qingyun Technology Community
Aug 12, 2021 · Artificial Intelligence

How Kubernetes Powers Scalable AI: Building an End‑to‑End Machine Learning Platform

This article explores how Kubernetes, enhanced by KubeSphere and serverless technologies, enables efficient AI workloads through GPU virtualization, multi‑cluster management, secure data sandboxes, automated testing, and scalable storage, illustrating a complete lifecycle from data ingestion to model inference.

AIGPU virtualizationKubeSphere
0 likes · 20 min read
How Kubernetes Powers Scalable AI: Building an End‑to‑End Machine Learning Platform
Alibaba Cloud Native
Alibaba Cloud Native
Aug 12, 2021 · Cloud Native

How ChaosBlade’s Unified Experiment Model Boosts Cloud‑Native Resilience

This article explains the design, model, and practical usage of Alibaba's open‑source ChaosBlade and its platform chaosblade‑box, detailing how a unified chaos experiment model enables scalable, multi‑environment fault injection for cloud‑native systems and improves high‑availability testing.

ChaosBladeResilience Testingchaos engineering
0 likes · 15 min read
How ChaosBlade’s Unified Experiment Model Boosts Cloud‑Native Resilience
Ops Development Stories
Ops Development Stories
Aug 12, 2021 · Cloud Native

What’s New in Kubernetes 1.22? Key Features, Deprecations, and Upgrade Guide

Kubernetes 1.22, released on August 4, introduces major changes including removal of numerous deprecated APIs, a new Pod Security Admission controller, GA of client‑go credential plugins, Server‑Side Apply, enhanced memory QoS, Windows HostProcess containers, and updates to the release cycle and many other features.

1.22API deprecationMemory QoS
0 likes · 11 min read
What’s New in Kubernetes 1.22? Key Features, Deprecations, and Upgrade Guide
Qingyun Technology Community
Qingyun Technology Community
Aug 11, 2021 · Cloud Native

Inject Real‑World Failures on KubeSphere Nodes with ChaosBlade Operator

This article explains how to deploy the ChaosBlade Operator on a KubeSphere cluster, define and run various chaos experiments—such as CPU overload, network latency, packet loss, and process kill/stop—against RadonDB MySQL containers, and verify the impact to improve system resilience and fault‑tolerance.

ChaosBladeFault Injectionchaos engineering
0 likes · 12 min read
Inject Real‑World Failures on KubeSphere Nodes with ChaosBlade Operator
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Aug 11, 2021 · Cloud Native

Master Kubernetes: Core Concepts, Architecture, Probes, and Deployment Strategies

This guide explains what Kubernetes is, compares container and host deployments, details the master‑node and worker‑node components, describes pod health‑checking probes and their parameters, outlines rolling‑update controls, image pull policies, restart policies, version rollback commands, label usage, DaemonSet behavior, pod lifecycle, service concepts, and data‑persistence options.

K8s ArchitecturePod ProbesRolling Updates
0 likes · 19 min read
Master Kubernetes: Core Concepts, Architecture, Probes, and Deployment Strategies
Qingyun Technology Community
Qingyun Technology Community
Aug 10, 2021 · Cloud Native

New Oriental’s Blueprint for Stateful Services in Kubernetes: Custom Operators & XLSS

This article details New Oriental's approach to building stateful services on Kubernetes, covering the challenges of native storage, the use of custom Operators, the design of the XLSS local storage solution, backup and disaster‑recovery workflows, and a multi‑phase roadmap for large‑scale stateful middleware deployment.

Cloud Native StorageCustom OperatorXLSS
0 likes · 16 min read
New Oriental’s Blueprint for Stateful Services in Kubernetes: Custom Operators & XLSS
Top Architect
Top Architect
Aug 9, 2021 · Cloud Native

Evolution of Architecture: From Monolith to Service Mesh and Comparison of Spring Cloud vs Dubbo

This article traces the evolution of software architecture from monolithic applications through vertical, distributed, and microservice stages to service mesh, compares SOA with microservices, contrasts Spring Cloud and Dubbo, examines their overlap with Kubernetes, and outlines the benefits and challenges of adopting a service mesh like Istio.

DubboIstioService Mesh
0 likes · 13 min read
Evolution of Architecture: From Monolith to Service Mesh and Comparison of Spring Cloud vs Dubbo
Open Source Linux
Open Source Linux
Aug 8, 2021 · Cloud Native

Unlock the Cloud Native Landscape: A Deep Dive into the CNCF Technology Map

This comprehensive guide walks you through the CNCF cloud‑native panorama, breaking down its four layers—Provisioning, Runtime, Orchestration & Management, and Application Definition—while also covering platform solutions and observability tools, helping engineers choose the right technologies for modern cloud‑native applications.

CNCFcontainer orchestrationkubernetes
0 likes · 57 min read
Unlock the Cloud Native Landscape: A Deep Dive into the CNCF Technology Map
Efficient Ops
Efficient Ops
Aug 8, 2021 · Cloud Native

How Nginx and Nginx‑Ingress Work Together to Proxy Services in Kubernetes

This article explains how traditional host‑based Nginx reverse‑proxy configurations compare with the nginx‑ingress controller running as a pod in Kubernetes, detailing their setup, deployment YAML, ingress resources, and generated Nginx configuration for exposing services.

cloud-nativeingresskubernetes
0 likes · 7 min read
How Nginx and Nginx‑Ingress Work Together to Proxy Services in Kubernetes
Architect
Architect
Aug 6, 2021 · Backend Development

Design of a High‑Throughput Messaging Center Architecture

This article outlines a backend messaging center architecture that targets 10,000 messages per second inbound via RocketMQ, 1,000 messages per second outbound to third‑party platforms, and ensures 100% high availability using Spring Cloud Gateway, Kubernetes, Elasticsearch, and related technologies.

DevOpsElasticsearchMessaging
0 likes · 5 min read
Design of a High‑Throughput Messaging Center Architecture
Cloud Native Technology Community
Cloud Native Technology Community
Aug 5, 2021 · Cloud Native

Kubernetes 1.22 Release Announcement: New Features, Enhancements, and Deprecations

The Kubernetes 1.22 release introduces 53 enhancements—including GA Server‑Side Apply, stable external credential providers, etcd 3.5.0, memory QoS, Windows support, seccomp defaults, and numerous API deprecations—while shifting the release cadence to three major versions per year to balance development workload and user adoption.

Version 1.22cloud-nativefeatures
0 likes · 9 min read
Kubernetes 1.22 Release Announcement: New Features, Enhancements, and Deprecations
Ops Development Stories
Ops Development Stories
Aug 5, 2021 · Cloud Native

How to Deploy NFS Subdir External Provisioner on Kubernetes with HA

This guide walks through deploying the NFS‑subdir‑external‑provisioner on Kubernetes, covering migration to the new repository, configuring storage classes with subdirectory support, applying RBAC resources, creating PVCs, enabling high‑availability with leader election, and troubleshooting common mount errors.

NFSProvisionerYAML
0 likes · 14 min read
How to Deploy NFS Subdir External Provisioner on Kubernetes with HA
DevOps Cloud Academy
DevOps Cloud Academy
Aug 4, 2021 · Cloud Native

Argo Rollouts: Advanced Deployment Strategies for Kubernetes

Argo Rollouts is a Kubernetes operator that adds blue‑green, canary, analysis, experiment, and progressive delivery capabilities, offering automated GitOps‑driven rollouts, detailed implementation principles, architecture components, installation steps, and practical usage examples with code snippets for cloud‑native applications.

Argo RolloutsProgressive Deliverycanary deployment
0 likes · 19 min read
Argo Rollouts: Advanced Deployment Strategies for Kubernetes
Ops Development Stories
Ops Development Stories
Aug 3, 2021 · Cloud Native

Master GitLab CI/CD with Kubernetes: Deploy a Flask App End‑to‑End

This article walks through deploying a Flask web service with GitLab CI/CD, covering Docker image creation, a comprehensive .gitlab-ci.yml pipeline, Kubernetes resource definitions, runner variable configuration, and how branch, tag, and manual review jobs orchestrate continuous integration, delivery, and deployment.

CI/CDDevOpsDocker
0 likes · 14 min read
Master GitLab CI/CD with Kubernetes: Deploy a Flask App End‑to‑End
Qingyun Technology Community
Qingyun Technology Community
Aug 2, 2021 · Cloud Native

Is the Container Ecosystem Overcrowded? Cloud‑Native 2.0 Trends and KubeSphere’s Roadmap

The article examines how cloud‑native 2.0 has reshaped the container landscape, discusses whether the ecosystem is becoming overly competitive, and highlights KubeSphere’s open‑source challenges, recent FaaS integration, hybrid‑cloud architecture, and future directions for developers and enterprises.

Container PlatformsFaaShybrid cloud
0 likes · 14 min read
Is the Container Ecosystem Overcrowded? Cloud‑Native 2.0 Trends and KubeSphere’s Roadmap
IT Architects Alliance
IT Architects Alliance
Aug 1, 2021 · Cloud Native

Understanding Microservices, Service Mesh, and Modern Backend Frameworks

This article explains the concept of microservices, compares them with traditional monolithic web applications, outlines their advantages and challenges, and introduces first‑generation frameworks like Spring Cloud and Dubbo as well as next‑generation service‑mesh solutions such as Linkerd, Envoy, Istio, and Conduit, especially in Kubernetes environments.

BackendLinkerdService Mesh
0 likes · 20 min read
Understanding Microservices, Service Mesh, and Modern Backend Frameworks
MaGe Linux Operations
MaGe Linux Operations
Jul 31, 2021 · Cloud Native

Master Kubernetes Debugging with kubectl debug and Ephemeral Containers

This guide explains how to troubleshoot Kubernetes workloads using the new kubectl debug command, covering the setup of EphemeralContainers, feature‑gate configuration, process‑namespace sharing, node debugging, and practical code examples for handling hard‑to‑debug pods.

EphemeralContainersNodeDebuggingProcessSharing
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Master Kubernetes Debugging with kubectl debug and Ephemeral Containers
Open Source Linux
Open Source Linux
Jul 28, 2021 · Cloud Native

Inside Kubernetes: How Containers Talk via Network Namespaces, Veth Pairs & CNI

This article explains how Kubernetes enables container communication using Linux network namespaces, veth pairs, bridges, iptables, and CNI plugins such as Flannel and Calico, covering both intra‑host networking with docker0 and cross‑host networking modes like overlay, host‑gw, and underlay with BGP routing.

CNINetwork Namespacecontainer networking
0 likes · 19 min read
Inside Kubernetes: How Containers Talk via Network Namespaces, Veth Pairs & CNI